SANTIAM PASS, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(357559)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198509
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.00 39.00
1947 34.42 43.92 b 44.73 a 48.83 63.23 e 58.19 c 69.40 f 69.07 d 66.50 49.90 37.30 35.53 a 50.15
1948 ----- z ----- z ----- z ----- z ----- z ----- z 71.43 c 69.20 a 63.55 a 53.71 37.55 a 27.52 53.83
1949 28.45 30.68 35.90 a 50.78 c 55.62 g 63.74 k 73.60 z ----- z 63.58 d 50.13 50.23 29.23 42.37
1950 26.13 35.57 36.87 a 43.83 53.40 a 60.60 t 76.67 v ----- z ----- z 47.38 e 43.54 b 41.55 41.03
1951 32.00 a 38.21 42.20 a 53.40 ----- z ----- z ----- z ----- z ----- z 46.00 r 41.40 34.50 a 40.29
1952 32.16 38.29 a 36.45 51.72 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.66
1953 40.80 a 41.78 a 39.77 44.52 e ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.72
1954 32.84 45.62 d 39.11 m 56.40 y ----- z ----- z ----- z ----- z 65.00 x 52.90 46.90 37.42 g 44.57
1955 37.96 h 35.46 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 35.46
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z 36.20 z 41.71 b 56.90 a 60.57 i 64.73 a 71.39 68.52 a 52.03 39.00 d 41.13 54.43
1964 32.77 39.93 37.29 43.83 49.90 b 61.65 m 71.73 a 67.53 a 62.30 54.71 37.23 30.90 48.01
1965 35.73 a 40.11 43.37 a 48.27 52.29 62.25 n 74.60 a 69.20 a 60.34 a 58.67 a 40.67 c 34.80 a 50.73
1966 34.60 a 35.23 b 42.39 50.17 58.10 61.00 b 69.21 b 75.04 f 65.76 a 54.52 43.00 d 35.71 49.97
1967 34.67 a 40.50 36.97 a 39.50 55.03 b 62.80 o 76.83 b 81.61 71.23 52.63 a 41.24 a 32.29 51.14
1968 34.77 a 38.75 a 43.90 44.90 a 54.19 61.71 m 77.68 c 65.84 63.50 49.90 a 39.10 a 31.48 b 49.46
1969 27.39 32.32 42.84 45.77 59.00 68.38 i 73.83 a 72.66 b 63.50 47.26 45.64 b 36.83 a 49.73
1970 33.48 40.18 40.74 39.00 56.29 66.83 75.77 a 76.96 d 58.64 b 49.03 a 37.83 32.28 b 50.59
1971 34.06 36.75 35.00 44.77 53.66 b ----- z 77.14 b 76.96 c 57.28 a 48.55 38.80 30.32 48.48
1972 30.67 a 37.21 43.93 a 41.48 a 56.87 a 64.23 75.97 b 74.68 c 58.72 a 51.48 b 38.90 a 29.39 50.29
1973 32.21 b 38.46 37.42 47.70 61.04 d 62.79 f 76.13 a 70.93 c 62.50 50.00 a 33.37 35.97 49.61
1974 28.13 36.00 40.35 44.50 49.31 b 66.10 i 70.29 73.61 71.87 57.77 a 40.75 b 34.94 49.77
1975 35.00 33.93 36.10 39.07 a 52.81 60.15 c 73.85 e 65.94 70.45 a 46.70 a 36.17 a 37.87 49.00
1976 37.93 a 35.24 38.03 43.93 55.77 a 58.00 a 72.03 65.90 a 67.25 b 58.08 f 47.67 42.48 51.29
1977 39.32 42.46 36.61 53.00 f 47.57 c 69.56 c 72.11 c 75.77 57.07 a 52.25 g 36.23 d 34.42 51.11
1978 33.97 38.11 45.84 43.73 50.03 65.00 b 71.57 c 67.83 b 56.07 a 57.74 36.80 e 30.42 49.76
1979 27.06 33.04 43.45 43.27 57.30 a 66.11 b 73.72 b 67.69 e 67.33 54.63 a 38.93 38.72 b 50.94
1980 32.77 a 37.79 36.58 48.40 50.92 e 57.92 d 73.87 a 69.13 a 65.83 a 57.00 a 44.82 h 44.06 52.21
1981 37.13 39.54 41.93 a 45.00 50.39 c 60.08 d 73.29 g 78.07 b 63.38 d 52.14 b 43.11 c 34.03 49.53
1982 31.06 32.81 a 37.89 d 42.40 52.58 62.77 69.55 70.48 56.73 47.77 35.03 32.42 47.63
1983 36.48 36.11 39.48 44.07 55.29 57.77 61.65 71.55 60.30 53.77 37.47 27.13 48.42
1984 38.23 39.03 40.58 38.87 48.42 57.30 76.03 73.16 58.60 44.10 35.03 29.94 48.27
1985 32.39 33.96 39.23 48.73 52.58 66.13 79.87 68.42 54.00 ----- z ----- z ----- z 52.81
Period of Record Statistics
MEAN 33.33 37.57 39.85 45.08 54.11 62.07 73.03 71.40 62.88 51.78 39.96 34.46 49.36
S.D. 3.65 3.49 3.15 3.91 3.94 4.00 4.16 4.24 4.92 3.83 4.15 4.54 1.21
SKEW -0.12 0.20 0.23 0.25 0.38 0.34 -0.98 0.65 0.11 0.06 0.78 0.38 -0.10
MAX 40.80 45.62 45.84 53.40 63.23 69.56 79.87 81.61 71.87 58.67 50.23 44.06 50.94
MIN 26.13 30.68 35.00 38.87 47.57 57.30 61.65 65.84 54.00 44.10 33.37 27.13 47.63
NO YRS 29 30 28 28 25 15 23 24 26 25 27 28 8